Abstract: Highway engineering feasibility study report is critical of the preliminary work of road construction and an important basis for project approval and post-construction drawing design.

摘要：公路工程可行性研究报告是公路建设前期工作的关键，是项目立项和后期施工图设计的重要依据。

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Design: Ideal Functional Diagram, Site Related Functional Diagram, Concept Plan, Form Composition Study, Preliminary Design, Total Design, Detailed Design.

设计：理想的功能分析图，场地相关功能分析图，设计草图，构图研究，初步设计，总体设计，详细设计。

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